Well, darling, 4,513 rounded to the nearest ten is 4,510. Basically, you just look at the digit in the tens place, which is 1, and since it's less than 5, you round down. Simple math, honey.
850
367,142 rounded to the nearest thousand is 367,000. 367,142 rounded to the nearest ten thousand is 370,000.
To the nearest tenth, 4.4 To the nearest unit, 4 To the nearest ten, zero
74
140
0
850
367,142 rounded to the nearest thousand is 367,000. 367,142 rounded to the nearest ten thousand is 370,000.
3220
To the nearest tenth, 4.4 To the nearest unit, 4 To the nearest ten, zero
71090
74
140
60
the 3746 rounded to nearest 100 would be 3700 and rounded to nearest 10 would be 3750 so definitely 3746 rounded to nearest 10 is greater than nearest 100.
The answer is 240
590